Properties

Base field \(\Q(\sqrt{-3}) \)
Level 513.2
Norm 513
New dimension 1

Related objects

Base field \(\Q(\sqrt{-3}) \)

Generator \(a\), with minimal polynomial \(x^{2} - x + 1\); class number \(1\).

Level 513.2

Norm: 513
Ideal: \((24 a - 21) = \left(-2 a + 1\right)^{3} \cdot \left(-5 a + 2\right) \)
Label: 513.2

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 3
Dimension of new cuspidal subspace: 1

Newforms

There is one rational cuspidal newform at this level in the database:

label weight dimension sign base change CM
513.2-a 2 1 +1 no no